(19)

(11)

EP 3 084 081 A1

(12)

(43) Date of publication: 26.10.2016 Bulletin 2016/43 (21) Application number: 13814150.2 (22) Date of filing: 20.12.2013

(51) International Patent Classification (IPC):  E02F 3/36(2006.01) E02F 3/42(2006.01) A01G 23/00(2006.01) (86) International application number: PCT/EP2013/077816 (87) International publication number: WO 2015/090472 (25.06.2015 Gazette 2015/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (71) Applicant: Ommapo AB 833 31 Strömsund (SE)	(72) Inventor: ENGSTRÖM, Stig S-833 31 Strömsund (SE) (74) Representative: Awapatent AB  P.O. Box 665 831 27 Östersund 831 27 Östersund (SE)